Properties

Label 2-3-1.1-c71-0-5
Degree $2$
Conductor $3$
Sign $-1$
Analytic cond. $95.7738$
Root an. cond. $9.78641$
Motivic weight $71$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 8.27e10·2-s + 5.00e16·3-s + 4.48e21·4-s − 1.31e24·5-s − 4.14e27·6-s − 1.62e30·7-s − 1.76e32·8-s + 2.50e33·9-s + 1.08e35·10-s − 4.64e36·11-s + 2.24e38·12-s + 2.03e39·13-s + 1.34e41·14-s − 6.56e40·15-s + 3.97e42·16-s + 3.84e43·17-s − 2.07e44·18-s + 2.58e45·19-s − 5.88e45·20-s − 8.15e46·21-s + 3.84e47·22-s − 2.47e48·23-s − 8.80e48·24-s − 4.06e49·25-s − 1.68e50·26-s + 1.25e50·27-s − 7.31e51·28-s + ⋯
L(s)  = 1  − 1.70·2-s + 0.577·3-s + 1.90·4-s − 0.201·5-s − 0.983·6-s − 1.62·7-s − 1.53·8-s + 0.333·9-s + 0.343·10-s − 0.498·11-s + 1.09·12-s + 0.580·13-s + 2.76·14-s − 0.116·15-s + 0.712·16-s + 0.800·17-s − 0.567·18-s + 1.03·19-s − 0.383·20-s − 0.938·21-s + 0.848·22-s − 1.12·23-s − 0.885·24-s − 0.959·25-s − 0.989·26-s + 0.192·27-s − 3.09·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(72-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s+71/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3\)
Sign: $-1$
Analytic conductor: \(95.7738\)
Root analytic conductor: \(9.78641\)
Motivic weight: \(71\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3,\ (\ :71/2),\ -1)\)

Particular Values

\(L(36)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{73}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 5.00e16T \)
good2 \( 1 + 8.27e10T + 2.36e21T^{2} \)
5 \( 1 + 1.31e24T + 4.23e49T^{2} \)
7 \( 1 + 1.62e30T + 1.00e60T^{2} \)
11 \( 1 + 4.64e36T + 8.68e73T^{2} \)
13 \( 1 - 2.03e39T + 1.23e79T^{2} \)
17 \( 1 - 3.84e43T + 2.30e87T^{2} \)
19 \( 1 - 2.58e45T + 6.18e90T^{2} \)
23 \( 1 + 2.47e48T + 4.81e96T^{2} \)
29 \( 1 - 8.82e50T + 6.76e103T^{2} \)
31 \( 1 - 1.59e53T + 7.70e105T^{2} \)
37 \( 1 + 7.30e55T + 2.19e111T^{2} \)
41 \( 1 - 3.13e57T + 3.21e114T^{2} \)
43 \( 1 - 1.90e56T + 9.46e115T^{2} \)
47 \( 1 + 2.89e59T + 5.23e118T^{2} \)
53 \( 1 - 2.13e61T + 2.65e122T^{2} \)
59 \( 1 - 5.88e62T + 5.37e125T^{2} \)
61 \( 1 - 8.43e62T + 5.73e126T^{2} \)
67 \( 1 + 5.85e64T + 4.48e129T^{2} \)
71 \( 1 - 2.84e65T + 2.75e131T^{2} \)
73 \( 1 + 6.50e65T + 1.97e132T^{2} \)
79 \( 1 + 2.83e67T + 5.38e134T^{2} \)
83 \( 1 - 1.64e68T + 1.79e136T^{2} \)
89 \( 1 - 2.05e69T + 2.55e138T^{2} \)
97 \( 1 + 5.94e70T + 1.15e141T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−11.98328812902133120920688678942, −10.20428082434323956989371026446, −9.639289191608152883869433679919, −8.373647451322130763242380848459, −7.35523926064971191895496193846, −6.10993039473384596781949735028, −3.55481566980338597636693528662, −2.50413341950248758511885792562, −1.04567829456314802887228887549, 0, 1.04567829456314802887228887549, 2.50413341950248758511885792562, 3.55481566980338597636693528662, 6.10993039473384596781949735028, 7.35523926064971191895496193846, 8.373647451322130763242380848459, 9.639289191608152883869433679919, 10.20428082434323956989371026446, 11.98328812902133120920688678942

Graph of the $Z$-function along the critical line